diff --git a/tests/common/eq.rs b/tests/common/eq.rs
index d568e41..d48b36a 100644
--- a/tests/common/eq.rs
+++ b/tests/common/eq.rs
@@ -327,7 +327,7 @@
 spanless_eq_enum!(GenericArgs; AngleBracketed(0) Parenthesized(0));
 spanless_eq_enum!(GenericBound; Trait(0 1) Outlives(0));
 spanless_eq_enum!(GenericParamKind; Lifetime Type(default));
-spanless_eq_enum!(ImplItemKind; Const(0 1) Method(0 1) Type(0) Macro(0));
+spanless_eq_enum!(ImplItemKind; Const(0 1) Method(0 1) Type(0) Existential(0) Macro(0));
 spanless_eq_enum!(ImplPolarity; Positive Negative);
 spanless_eq_enum!(IntTy; Isize I8 I16 I32 I64 I128);
 spanless_eq_enum!(IsAsync; Async(closure_id return_impl_trait_id) NotAsync);
@@ -361,9 +361,9 @@
     AddrOf(0 1) Break(0 1) Continue(0) Ret(0) InlineAsm(0) Mac(0) Struct(0 1 2)
     Repeat(0 1) Paren(0) Try(0) Yield(0));
 spanless_eq_enum!(ItemKind; ExternCrate(0) Use(0) Static(0 1 2) Const(0 1)
-    Fn(0 1 2 3) Mod(0) ForeignMod(0) GlobalAsm(0) Ty(0 1) Enum(0 1) Struct(0 1)
-    Union(0 1) Trait(0 1 2 3 4) TraitAlias(0 1) Impl(0 1 2 3 4 5 6) Mac(0)
-    MacroDef(0));
+    Fn(0 1 2 3) Mod(0) ForeignMod(0) GlobalAsm(0) Ty(0 1) Existential(0 1)
+    Enum(0 1) Struct(0 1) Union(0 1) Trait(0 1 2 3 4) TraitAlias(0 1)
+    Impl(0 1 2 3 4 5 6) Mac(0) MacroDef(0));
 spanless_eq_enum!(LitKind; Str(0 1) ByteStr(0) Byte(0) Char(0) Int(0 1)
     Float(0 1) FloatUnsuffixed(0) Bool(0));
 spanless_eq_enum!(PatKind; Wild Ident(0 1 2) Struct(0 1 2) TupleStruct(0 1 2)
@@ -402,7 +402,7 @@
             (Token::DotDotEq, _) | (Token::DotDotDot, _) => match other {
                 Token::DotDotEq | Token::DotDotDot => true,
                 _ => false,
-            }
+            },
             _ => self == other,
         }
     }